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信息检索和全文检索的发展 如何快速、准确、全面地找到信息,在知识经济时代特别重要。近年来,信息检索技术取得了飞速的发展,特别值得一提的是中文全文检索技术的发展非常迅速,并且国内自主开发的产品取得了绝大部分的市场份额,这对于一个以核心技术为竞争优势的领域是非常难能可贵的。著名的全文检索系统TRS在政府、企业、媒体和教育领域都取得了卓越的成绩,市场占有率在70％以上。目前全文检索的技术已经比较成熟,正在得到广泛的应用。
How to find information rapidly, accurately and comprehensively in the development of information retrieval and full-text retrieval is particularly important in the age of knowledge-based economy. In recent years, information retrieval technology has made rapid development, in particular, it is worth mentioning that the development of Chinese full-text search technology is very rapid, and the domestic self-developed products made the vast majority of market share, which for a core technology for competition The area of advantage is very commendable. Well-known full-text search system TRS in government, business, media and education have made remarkable achievements, the market share of more than 70%. At present, the technology of full-text search is relatively mature and is being widely used.